def print_devices(InOrOut):
for loop in range(pypm.CountDevices()):
interf, name, inp, outp, opened = pypm.GetDeviceInfo(loop)
if ((InOrOut == INPUT) & (inp == 1) | (InOrOut == OUTPUT) &
(outp == 1)):
print loop, name, " ",
if (inp == 1): print "(input) ",
else: print "(output) ",
if (opened == 1): print "(opened)"
else: print "(unopened)"
def get_device_info(an_id):
""" returns information about a midi device
pygame.midi.get_device_info(an_id): return (interf, name,
input, output,
opened)
interf - a text string describing the device interface, eg 'ALSA'.
name - a text string for the name of the device, eg 'Midi Through Port-0'
input - 0, or 1 if the device is an input device.
output - 0, or 1 if the device is an output device.
opened - 0, or 1 if the device is opened.
If the id is out of range, the function returns None.
"""
_check_init()
return _pypm.GetDeviceInfo(an_id)
def get_device_info(an_id):
""" returns (interf, name, input, output, opened)
If the id is out of range, the function returns None.
"""
return pypm.GetDeviceInfo(an_id)
def get_devices():
for i in range(pypm.CountDevices()):
yield pypm.GetDeviceInfo(i)